Version bump and changelog update

CHANGELOG.md

@@ -3,6 +3,18 @@
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [1.6.9] 2017-03-12
+### Added
+- Two stage read for DS18B20 devices. Thanks to Izik Dubnov.
+- Option to report the relay status via MQTT periodically
+- Terminal commands to change relay status an light color
+- Added debug via UDP (disabled by default)
+- Moved debug strings to PROGMEM. ~1.5KByes memory freed
+- Avoid broadcasting websocket messages if no clients connected
+
+### Fix
+- Fixing use after free bug that leads to corrupted auth credentials. Thanks to David Guillen
+
 ## [1.6.8] 2017-03-01
 ### Added
 - Issue #85. Heartbeat reports now free heap, uptime and VCC every 5 minutes

README.md

@@ -4,7 +4,7 @@ ESPurna ("spark" in Catalan) is a custom firmware for ESP8266 based smart switch
 It was originally developed with the **[IteadStudio Sonoff](https://www.itead.cc/sonoff-wifi-wireless-switch.html)** in mind but now it supports a growing number of ESP8266-based boards.
 It uses the Arduino Core for ESP8266 framework and a number of 3rd party libraries.
 
-**Current Release Version is 1.6.8**, read the [changelog](https://bitbucket.org/xoseperez/espurna/src/master/CHANGELOG.md).
+**Current Release Version is 1.6.9**, read the [changelog](https://bitbucket.org/xoseperez/espurna/src/master/CHANGELOG.md).
 
 ## Features
 

code/espurna/config/version.h

@@ -1,4 +1,4 @@
 #define APP_NAME                "ESPurna"
-#define APP_VERSION             "1.6.8"
+#define APP_VERSION             "1.6.9"
 #define APP_AUTHOR              "xose.perez@gmail.com"
 #define APP_WEBSITE             "http://tinkerman.cat"